Patrick
Guest
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 Posted:
Wed Dec 15, 2004 6:45 pm Post subject:
DMA-capable opb ipif |
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Hello,
i'm trying to implement a obp-ipif with a master attachement to the
bus.
I managed to to implement an ipif based on the example provided with
the edk 6.2.
But this example is very basic: no interrupts..
When comparing my implementation to ipifs created with the peripheral
wizard (slaves only :( ) , it doesn't seem too easy to plug an
interrupt controller into that ipif (i am a beginner in
writinhdl-code).
So i'd like to ask if somebody knows any useful/demonstrative(/easy to
understand) examples of dma-capable opb/plb-ipif-implementations
(You need to have a master attachement to use dma, don't you?).
Best regards
Patrick Siegel |
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